Results 21 to 30 of about 181,754 (235)

Spectroscopic Constants, Abundances, and Opacities of the TiH Molecule

, 2004
Using previous measurements and quantum chemical calculations to derive the molecular properties of the TiH molecule, we obtain new values for its ro-vibrational constants, thermochemical data, spectral line lists, line strengths, and absorption ...
A. Burrows, Bauschlicher C. W., C. M. Sharp, C. W. Bauschlicher, Jr., J. A. Milsom, M. Dulick, P. F. Bernath, R. S. Ram, Yerle R.   +8 more
core   +1 more source

Line Intensities and Molecular Opacities of the FeH $F^4\Delta_i-X^4\Delta_i$ Transition

, 2003
We calculate new line lists and opacities for the $F^4\Delta_i-X^4\Delta_i$ transition of FeH. The 0-0 band of this transition is responsible for the Wing-Ford band seen in M-type stars, sunspots and brown dwarfs.
Adam Burrows, Bauschlicher C. W., Jr., C. M. Sharp, C. W. Bauschlicher, Jr., M. Dulick, McCormack P., Nordh H. L., Peter Bernath, R. S. Ram, Wing R. F.   +9 more
core   +1 more source

Physical Properties of Young Brown Dwarfs and Very Low-Mass Stars Inferred from High-Resolution Model Spectra [PDF]

, 2009
By comparing near-infrared spectra with atmosphere models, we infer the effective temperature, surface gravity, projected rotational velocity, and radial velocity for 21 very-low-mass stars and brown dwarfs. The unique sample consists of two sequences in
Allard, Allers, Allers, Ardila, Asplund, Barman, Baron, Basri, Burgasser, Burgasser, Burgasser, Burrows, Burrows, Béjar, Chabrier, Cushing, Cushing, Cushing, Dahn, Dulick, Emily L. Rice, Gizis, Gizis, Golimowski, Gorlova, Hauschildt, Hauschildt, Hauschildt, Ian S. Mclean, J. Davy Kirkpatrick, Kirkpatrick, Kirkpatrick, Konopacky, Kraus, L. Prato, Lowrance, Lowrance, Luhman, Luhman, Luhman, Markwardt, Martín, McGovern, McGovern, McLean, McLean, Mohanty, Mohanty, Mohanty, Mohanty, Mohanty, Mohanty, Muzerolle, Preibisch, Reid, Reiners, Rousselot, Schmidt, Scholz, Schweitzer, Simon, Slesnick, Slesnick, T. Barman, Torres, Vrba, Wilking, Wilking   +67 more
core   +2 more sources

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

An X-ray view of WLRGs/LINERs [PDF]

, 2004
We present X-ray observations of nine Weak-Line Radio Galaxies (WLRGs), optically classified as confirmed or possible Low Ionization Nuclear Emission-line Regions (LINERs). The data were taken from the Chandra, XMM, and BeppoSax archives.
Gliozzi, Mario, Rinn, Alexander S., Sambruna, Rita M.   +2 more
core   +2 more sources

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Line lists for the A2PI-X2Sigma+ (red) and {B2Sigma+-X2Sigma} (violet) Systems of CN, 13C14N, and 12C15N, and Application to Astronomical Spectra [PDF]

, 2014
New red and violet system line lists for the CN isotopologues 13C14N and 12C15N have been generated. These new transition data are combined with those previously derived for 12C14N, and applied to the determination of CNO abundances in the solar ...
Bernath, Peter, Brooke, James S. A., Lucatello, Sara, Ram, Ram S., Sneden, Christopher   +4 more
core   +4 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Comparative Modelling of the Spectra of Cool Giants [PDF]

, 2012
Our ability to extract information from the spectra of stars depends on reliable models of stellar atmospheres and appropriate techniques for spectral synthesis.
Abia, C., Aringer, B., Bladh, S., de Laverny, P., Eriksson, K., Goswami, A., Heiter, U., Ireland, M., Kordopatis, G., Lebzelter, T., Maldonado, J., Merle, T., Montesinos, B., Mora, A., Neilson, H., Norris, R. P., Nowotny, W., Peterson, R., Plez, B., Recio-Blanco, A., Scholz, M., Short, C. I., Thevenin, F., Tsuji, T., Wahlgren, G. M., Wing, R. F., Worley, C.   +26 more
core   +6 more sources

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

Molecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon, Dong Young Kim, Yuna Kim, Uk‐Il Kim, Jae‐Sung Kim   +4 more
wiley   +1 more source